joshua has fought 1 (supposed) puncher in whyte who landed 1 good flush shot and badly shook joshua , whytes power is not proven at world level , and neither is joshuas chin ! i think he did amazing to get it back together considering he went stiff as a board for a minute or two, the biggest weakness is when fighters deny having a bad chin , wlad is probably the best example of being aware and fighting accordingly
I agree, for example David Price. Going by recent statements he doesn't seem to think his losses were down to his abysmal chin. So he probably won't change the way he fights.